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Migrations

Helm Chart

v1.x to v2.0

Image version

Since version v1.2, Maesh uses Traefik as a library and does not rely on its Docker image anymore. Therefore, the controller.image and mesh.image options have been removed. You should use the new image option as described in the documentation.

Log Level

The controller.logging.debug and mesh.logging options have been removed. You should use the new controller.logLevel and mesh.logLevel options to configure the logging level for the controller and proxies.

SMI Mode

The smi.enable option has been deprecated and removed. You should use the new and backward compatible ACL mode option as described in the documentation.

v2.0 to v2.1

Default Mode

The controller.mesh.defaultMode option has been deprecated and will be removed in a future major release. You should use the new defaultMode option to configure the default traffic mode for Maesh services.

Prometheus and Grafana services

Prior to version v2.1, when the Metrics chart is deployed, Prometheus and Grafana services are exposed by default through a NodePort. For security reasons, those services are not exposed by default anymore. To expose them you should use the new prometheus.service and grafana.service options, more details in the corresponding values.yaml.